CN207946114U - A kind of temperature, the integrated transmitter of humidity - Google Patents
A kind of temperature, the integrated transmitter of humidity Download PDFInfo
- Publication number
- CN207946114U CN207946114U CN201820250793.6U CN201820250793U CN207946114U CN 207946114 U CN207946114 U CN 207946114U CN 201820250793 U CN201820250793 U CN 201820250793U CN 207946114 U CN207946114 U CN 207946114U
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- Prior art keywords
- humidity
- temperature
- detection
- detection circuit
- power supply
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- 238000001514 detection method Methods 0.000 claims abstract description 65
- 238000012545 processing Methods 0.000 claims abstract description 24
- 229920002521 macromolecule Polymers 0.000 claims abstract description 17
- 239000000523 sample Substances 0.000 claims description 22
- 238000002955 isolation Methods 0.000 claims description 11
- 238000005096 rolling process Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
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- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
Abstract
The utility model discloses a kind of temperature, the integrated transmitter of humidity, affiliated data acquisition and process field can convert temperature, moisture signal to electric signal simultaneously.The mounting shell inner tip is provided with thermistor, macromolecule humistor, thermistor and No. 1 current sensor are connected to form temperature detection circuit, macromolecule humistor is connected to form Humidity Detection circuit with No. 2 current sensors, institute's temperature detection circuit is connected to Humidity Detection circuit on detection power supply in parallel, No. 1 current sensor, No. 2 current sensors are connected with the processing module, and the processing module is connected by data line with the display screen.It is mainly used for being converted into electric signal to temperature, moisture signal simultaneously.
Description
Technical field
The utility model belongs to data acquisition and process field, more particularly to a kind of temperature, the integrated transmitter of humidity.
Background technology
Transmitter is the output signal of sensor to be changed into the signal that can be identified by controller (or to input sensor
Non electrical quantity be converted into electric signal simultaneously amplify so as to for a distant place measure and control signal source) converter.Sensor and pick-up
Device together constitutes with the monitoring signals source automatically controlled.
Most of transmitter is simply possible to use in measurement unitary variant at present, needs to be equipped with when needing to measure multiple variables a variety of
Transmitter had not only increased cost but also had increased assembly difficulty.
Utility model content
Technical problem to be solved in the utility model is, according to technical problem described in above-mentioned background technology, to provide
A kind of integrated transmitter that can simultaneously convert temperature, moisture signal to electric signal.
The technical solution adopted in the utility model is, a kind of temperature, the integrated transmitter of humidity, including supporting rack, inspection
Probing head, processing module, display screen, are equipped with detection probe at the top of support frame as described above, the detection probe include mounting shell, every
From film, thermistor, macromolecule humistor, detection power supply, No. 1 current sensor, No. 2 current sensors, the shell is
Cylindrical-shaped structure is provided with the isolation film at the top of the mounting shell, and location is provided with threading hole, is set on the isolation film
It is equipped with evenly distributed aperture, the mounting shell inner tip is provided with thermistor, macromolecule humistor, the temperature-sensitive electricity
Resistance is connected to form temperature detection circuit with No. 1 current sensor, and the macromolecule humistor is connected with No. 2 current sensors
It connects and constitutes Humidity Detection circuit, the temperature detection circuit is connected to the detection electricity in parallel with Humidity Detection circuit
On source, the detection power supply is provided with power switch valve and is controlled with the energization situation to detection power supply, the power switch
Valve is arranged on support frame as described above, and the display screen is arranged on supporting rack, and the power switch valve, display screen are arranged side by side,
No. 1 current sensor, No. 2 current sensors are connected with the processing module, and the processing module passes through data
Line is connected with the display screen.
Further, the top on support frame as described above is provided with probe fixing bracket, is fixedly mounted on the probe fixing bracket
The top of the detection probe, the detection probe is arranged upward.
Further, the detection power supply, processing module, No. 1 current sensor, No. 2 current sensors are fixedly mounted
Inside the mounting shell.
Further, support frame as described above is made of telescopic rod, and the bottom of support frame as described above is equipped with universal rolling wheel.
The utility model compared with prior art, has advantageous effect below, be equipped at the top of the mounting shell every
From film, it is provided with multigroup evenly distributed aperture on the isolation film, ensures that the impurity in environment can not enter the installation
The inside of shell impacts error to detection；The thermistor and No. 1 current sensor are connected to form temperature detection line
Road, the macromolecule humistor and No. 2 current sensors are connected to form Humidity Detection circuit, the temperature detection circuit with
Humidity Detection circuit is connected in parallel on the detection power supply, and the power supply is the temperature detection circuit, wet
Degree detection circuit provides power supply to be detected to environment temperature and humidity, and the power switch valve, display screen are arranged side by side, institute
State No. 1 current sensor, No. 2 current sensors are connected with the processing module, the processing module passes through data line
It is connected with the display screen, the electricity that the processing module will be transmitted from No. 1 current sensor, No. 2 current sensors
Stream signal is converted into corresponding temperature, humidity data, is shown on the display screen.In conclusion the utility model has
Simultaneously convert temperature, moisture signal to the effect of electric signal.
Description of the drawings
Fig. 1 be a kind of temperature of the utility model, the integrated transmitter of humidity structural schematic diagram；
Fig. 2 is the structural schematic diagram of the detection probe.
In figure：01, supporting rack 02, detection probe 03, processing module 04, display screen 05, mounting shell 06, isolation film
07, thermistor 08, macromolecule humistor 09, the detection current sensor of current sensor 11,2 of power supply 10,1.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
The technical solution of the utility model is illustrated in conjunction with Fig. 1, Fig. 2, a kind of temperature, the integrated pick-up of humidity
Device, including supporting rack 01, detection probe 02, processing module 03, display screen 04,01 top of support frame as described above are equipped with detection probe
02, the detection probe 02 includes mounting shell 05, isolation film 06, thermistor 07, macromolecule humistor 08, detection power supply
09,10, No. 2 current sensors 11 of No. 1 current sensor, the shell are cylindrical-shaped structure, and the top of the mounting shell 05 is set
It is equipped with the isolation film 06, bottom end is provided with threading hole, evenly distributed aperture, the peace are provided on the isolation film 06
Dress 05 inner tip of shell is provided with thermistor 07, macromolecule humistor 08, the thermistor 07 and No. 1 current sensor
10 are connected to form temperature detection circuit, and the macromolecule humistor 08 and No. 2 current sensors 11 are connected to form humidity
Circuit is detected, the temperature detection circuit is connected to Humidity Detection circuit on the detection power supply 09 in parallel, institute
It states detection power supply 09 and is provided with power switch valve to control the energization situation for detecting power supply 09, the power switch valve is set
It sets on support frame as described above 01, the display screen 04 is arranged on supporting rack 01, and the power switch valve, display screen 04 are set side by side
It sets, 10, No. 2 current sensors 11 of No. 1 current sensor are connected with the processing module 03, the processing module
03 is connected by data line with the display screen 04.
Further, the top on support frame as described above 01 is provided with probe fixing bracket, and peace is fixed on the probe fixing bracket
The dress detection probe 02, the top of the detection probe 02 is arranged upward.
Further, the detection power supply 09, the current sensor 10,2 of processing module 03,1 current sensor 11 are equal
It is fixedly mounted on inside the mounting shell 05.
Further, support frame as described above 01 is made of telescopic rod, and the bottom of support frame as described above 01 is equipped with universal rolling wheel.
The beneficial effects of the utility model are illustrated in conjunction with Fig. 1, Fig. 2, the top of the mounting shell 05 be equipped with every
From film 06, it is provided with multigroup evenly distributed aperture on the isolation film 06, it is described to ensure that the impurity in environment can not enter
The inside of mounting shell 05 impacts error to detection；The thermistor 07 and No. 1 current sensor 10 are connected to form temperature
Degree detection circuit, the macromolecule humistor 08 and No. 2 current sensors 11 are connected to form Humidity Detection circuit, the temperature
Degree detection circuit is connected to Humidity Detection circuit on the detection power supply 09 in parallel, and the power supply is the temperature
Degree detection circuit, Humidity Detection circuit provide power supply to be detected to environment temperature and humidity, and the power switch valve is shown
Screen 04 is arranged side by side, and 10, No. 2 current sensors 11 of No. 1 current sensor are connected with the processing module 03, institute
It states processing module 03 by data line to be connected with the display screen 04, the processing module 03 will be passed from No. 1 electric current
The current signal that 10, No. 2 current sensors 11 of sensor transmit is converted into corresponding temperature, humidity data, is shown in described show
In display screen 04.In conclusion the utility model has the effect of while converting temperature, moisture signal to electric signal.
The application method and operation principle of the utility model are illustrated in conjunction with Fig. 1, Fig. 2, a kind of temperature of the utility model
Degree, the integrated transmitter of humidity at work, support frame as described above 01 are placed in environment to be measured, the thermistor
07, macromolecule humistor 08 is contacted with environment, and the thermistor 07, which experiences environment temperature, makes its resistance according to environment temperature
It changes, the closed circuit that detection 07, No. 1 current sensor 10 of power supply 09 and thermistor is formed examines temperature
It surveys, the processing module 03 is transferred in the form of current signal, the macromolecule humistor 08, which experiences ambient humidity, to be made
Its resistance changes according to ambient humidity, the detection power supply 09 and 08, No. 2 11 shape of current sensor of macromolecule humistor
At closed circuit humidity is detected, the processing module 03, the processing mould are transferred in the form of current signal
Block 03 converts the current signal transmitted from 10, No. 2 current sensors 11 of No. 1 current sensor to corresponding temperature, wet
Degrees of data is shown on the display screen 04.
A kind of temperature of the utility model, the integrated transmitter of humidity, purposes are to be converted simultaneously to temperature, moisture signal
For electric signal.
The above description is only a preferred embodiment of the present invention, therefore all according to described in the utility model patent application range
The equivalent change or modification done of structure, feature and principle, be included in the scope of the utility model patent application.
Claims (4)
1. the integrated transmitter of a kind of temperature, humidity, it is characterised in that：Including supporting rack (01), detection probe (02), processing
Module (03), display screen (04), support frame as described above (01) top are equipped with detection probe (02), and the detection probe (02) includes
Mounting shell (05), isolation film (06), thermistor (07), macromolecule humistor (08), detection power supply (09), No. 1 electric current pass
Sensor (10), No. 2 current sensors (11), the mounting shell (05) are cylindrical-shaped structure, are set at the top of the mounting shell (05)
It is equipped with the isolation film (06), location is provided with threading hole, evenly distributed aperture, institute are provided on the isolation film (06)
It states mounting shell (05) inner tip and is provided with thermistor (07), macromolecule humistor (08), the thermistor (07) and 1
Number current sensor (10) is connected to form temperature detection circuit, the macromolecule humistor (08) and No. 2 current sensors
(11) it is connected to form Humidity Detection circuit, the temperature detection circuit is connected to institute in parallel with Humidity Detection circuit
State in detection power supply (09), the detection power supply (09) be provided with power switch valve with the energization situation to detection power supply (09) into
Row control, the power switch valve are arranged on support frame as described above (01), and the display screen (04) is arranged on supporting rack (01),
The power switch valve, display screen (04) be arranged side by side, No. 1 current sensor (10), No. 2 current sensors (11) with
The processing module (03) is connected, and the processing module (03) is connected by data line with the display screen (04).
2. a kind of temperature according to claim 1, the integrated transmitter of humidity, it is characterised in that：Support frame as described above
(01) top on is provided with probe fixing bracket, and the detection probe (02) is fixedly mounted on the probe fixing bracket, described
The top of detection probe (02) is arranged upward.
3. a kind of temperature according to claim 1, the integrated transmitter of humidity, it is characterised in that：The detection power supply
(09), processing module (03), No. 1 current sensor (10), No. 2 current sensors (11) are fixedly mounted on the mounting shell
(05) internal.
4. a kind of temperature according to claim 1, the integrated transmitter of humidity, it is characterised in that：Support frame as described above
(01) it is made of telescopic rod, the bottom of support frame as described above (01) is equipped with universal rolling wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820250793.6U CN207946114U (en) | 2018-02-11 | 2018-02-11 | A kind of temperature, the integrated transmitter of humidity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820250793.6U CN207946114U (en) | 2018-02-11 | 2018-02-11 | A kind of temperature, the integrated transmitter of humidity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207946114U true CN207946114U (en) | 2018-10-09 |
Family
ID=63699913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820250793.6U Active CN207946114U (en) | 2018-02-11 | 2018-02-11 | A kind of temperature, the integrated transmitter of humidity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207946114U (en) |
-
2018
- 2018-02-11 CN CN201820250793.6U patent/CN207946114U/en active Active
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